phet

Showing 1–20 of 103 results

• 

  Area Model Decimals

• 

  Area Model Introduction

• 

  Area Model Multiplication

• 

  Arithmetic

• 

  Atomic Interactions

• 

  Balancing Act

• 

  Balancing Chemical Equations

• 

  Beer’s Law

• 

  Bending Light

• 

  Blackbody Spectrum

• 

  Build a Fraction

• 

  Build a Molecule

• 

  Build an Atom

• 

  Calculus Grapher

• 

  Capacitor Lab Basics

• 

  Center and Variability

• 

  Charges and Fields

• 

  Circuit Construction Kit AC

• 

  Circuit Construction Kit AC Lab

• 

  Circuit Construction Kit DC